A couple of very good perspectives HERE
https://www.avweb.com/features/reader-mail/top-letters-and-comments-february-7-2020/?MailingID=280&utm_source=ActiveCampaign&utm_mediu m=email&utm_content=Bryant+Crash+Prelim%2C+Drone+C ertification+NPRM&utm_campaign=Bryant+Crash+Prelim %2C+Drone+Certification+NPRM-Monday+February+10%2C+2020.

Let the flames begin...
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Dan, 5J